15 May
2011
15 May
'11
9:14 p.m.
Dear Aneesh V,
In message 1305472900-4004-5-git-send-email-aneesh@ti.com you wrote:
Save boot device information passed by OMAP4 rom code
ROM code in OMAP4 passes information such as the media from which it picked up the first boot image(SPL in our case), the mode(raw mode/FAT mode) etc.
Save this information in SPL so that we can use the same media and mode to bootload u-boot.
Signed-off-by: Aneesh V aneesh@ti.com
...
- /* Store the boot device in omap4_boot_device */
- ldr r2, [r0, #BOOT_DEVICE_OFFSET] @ r1 <- value of boot device
- and r2, #BOOT_DEVICE_MASK
- ldr r3, =omap4_boot_device
- str r2, [r3] @ omap4_boot_device <- r1
Why don't you use stadard global data here?
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
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